Re: dmd as a library

2022-11-09 Thread vushu via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 11:45:46 UTC, Dennis wrote: On Tuesday, 8 November 2022 at 05:48:54 UTC, vushu wrote: Ah thanks that's nice to have some examples. Here's an example of tools using dmd as a library: https://github.com/jacob-carlborg/dlp Thanks, much appreciated 

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Imperatorn via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 19:59:57 UTC, Ali Çehreli wrote: On 11/9/22 11:48, Imperatorn wrote: > That's not the behaviour I get in Windows. Windows users deserve it! :p (At least it is better in this case. :) ) > When I create the subdirectory, I see it even if it's empty struct

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Imperatorn via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 20:06:15 UTC, Ali Çehreli wrote: On 11/9/22 11:05, Ali Çehreli wrote: It was pretty easy to use but there is a quality issue there: They failed to support a 'void*' context for the user! You can walk the tree but can't put the results into your local context!

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Ali Çehreli via Digitalmars-d-learn
On 11/9/22 11:05, Ali Çehreli wrote: > Can you think of a workaround to achieve that? Me, me, me! :) I've learned about the Posix function 'nftw' (but I am using its sibling 'ftw'). It was pretty easy to use but there is a quality issue there: They failed to support a 'void*' context for

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Ali Çehreli via Digitalmars-d-learn
On 11/9/22 11:48, Imperatorn wrote: > That's not the behaviour I get in Windows. Windows users deserve it! :p (At least it is better in this case. :) ) > When I create the subdirectory, I see it even if it's empty struct DirIteratorImpl has different implementations for Windows, etc. Ali

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Imperatorn via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 19:05:58 UTC, Ali Çehreli wrote: In case it matters, the file system is ext4. 1) Create a directory: [...] That's not the behaviour I get in Windows. When I create the subdirectory, I see it even if it's empty

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread kdevel via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 19:05:58 UTC, Ali Çehreli wrote: In case it matters, the file system is ext4. My code runs in tmp (tmpfs). 2) Make a sub-directory: mkdir deleteme/a Running the program shows no output; 'a' is not visited as a directory entry. Was say strace/ltrace?

Re: dirEntries removes entire branches of empty directories

2022-11-09 Thread Vladimir Panteleev via Digitalmars-d-learn
On Wednesday, 9 November 2022 at 19:05:58 UTC, Ali Çehreli wrote: Running the program shows no output; 'a' is not visited as a directory entry. That's not what happens for me: ```d import std.exception; import std.file; import std.path; import std.stdio; void ls() { foreach (e;

dirEntries removes entire branches of empty directories

2022-11-09 Thread Ali Çehreli via Digitalmars-d-learn
In case it matters, the file system is ext4. 1) Create a directory: mkdir deleteme and then run the following program: import std; void main() { foreach (e; dirEntries(absolutePath("./deleteme"), SpanMode.breadth)) { writeln(e.name); } } Understandably, the top level

Re: Passing a string by reference

2022-11-09 Thread IGotD- via Digitalmars-d-learn
On Tuesday, 8 November 2022 at 12:43:47 UTC, Adam D Ruppe wrote: In fact, ref in general in D is a lot more rare than in languages like C++. The main reason to use it for arrays is when you need changes to the length to be visible to the caller... which is fairly rare. In general many

Re: dmd as a library

2022-11-09 Thread Dennis via Digitalmars-d-learn
On Tuesday, 8 November 2022 at 05:48:54 UTC, vushu wrote: Ah thanks that's nice to have some examples. Here's an example of tools using dmd as a library: https://github.com/jacob-carlborg/dlp